I'm about to start my dream job.

Cool_ness • Trying for baby number 2. My 1st is 2 years old now. Been with my high school sweetheart for 13 years. I`m 28 years old.
I really can't believe this is happening. I've been going to school for fashion merchandising. I've worked with Macys, forever 21, rue 21 and I've just got my dream job as a visual merchandiser for H&M! Yay me!!
We have been TTC for 1 year to the day with no luck. We've been together for 13 years. So we celebrated in May & went to a concert in LA & of course BD. Lol, I took a test last night and got a very faint positive. 
I'm terrified, I feel a little dumb too. I got this job and I should have been careful. I start training for H&M in a week in LA for 10 weeks. I don't want to take another test... Shockingly. I'm just expressing My worry, I will keep the little miracle, but how can I start  a job that is so physical with a new company, new store opening and have them not for some dumb reason let me go after training? I know there's laws but they really could just let me go and say I didn't pass training.
I guess I could wait til 2nd term to be safe & then say something. I don't want them to think I was hiding and being sneaky tho. Anyway, I might not even be pregnant! So I might be freakin' out for nothing. I will not take a test till my boobs start hurting or something, haha. 
Thanks for listening.